NEMA 1 SINGLE PHASE ISOLATION TRANSFORMER
4.7 KVA, P/N 19596N

Specifications:

• Isolation Transformer, 4.7 KVA, 1 PH, 60 Hz, P/N 19596N
• Primary (1, 2): 120 VAC OR Primary (1, 3): 277 VAC
• Secondary (4, 5): 120 VAC AND Secondary (4, 6) 277 VAC
• Copper windings
• Approval: None
• Primary and secondary copper bus bars are 1/8″ x 5/8″ with one hole
• Indoor enclosure with louver: 17″L x 9.5″H x 9.5″W
• Estimated weight: 150 lbs.

The photo of the transformer and the enclosure is shown below:

The schematic diagram is shown below: